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/*
* Copyright (C) 2012 Red Hat Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions and
* the following disclaimer in the documentation and/or
* other materials provided with the distribution.
* * The names of contributors to this software may not be
* used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* Author: Stef Walter <stefw@redhat.com>
*/
#include "config.h"
#include "attrs.h"
#define P11_DEBUG_FLAG P11_DEBUG_TRUST
#include "debug.h"
#include "dict.h"
#include "message.h"
#include "pkcs11.h"
#include "module.h"
#include "session.h"
#include <assert.h>
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
p11_session *
p11_session_new (p11_token *token)
{
p11_session *session;
session = calloc (1, sizeof (p11_session));
return_val_if_fail (session != NULL, NULL);
session->handle = p11_module_next_id ();
session->builder = p11_builder_new (P11_BUILDER_FLAG_NONE);
if (session->builder == NULL) {
p11_session_free (session);
return_val_if_reached (NULL);
}
session->index = p11_index_new (p11_builder_build, NULL, NULL,
p11_builder_changed,
session->builder);
if (session->index == NULL) {
p11_session_free (session);
return_val_if_reached (NULL);
}
session->token = token;
return session;
}
void
p11_session_free (void *data)
{
p11_session *session = data;
p11_session_set_operation (session, NULL, NULL);
p11_builder_free (session->builder);
p11_index_free (session->index);
free (session);
}
void
p11_session_set_operation (p11_session *session,
p11_session_cleanup cleanup,
void *operation)
{
assert (session != NULL);
if (session->cleanup)
(session->cleanup) (session->operation);
session->cleanup = cleanup;
session->operation = operation;
}
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